<template>
  <div>
    <div class="list" v-for="(item, index) in list" :key="item.id">
      <!--方法2： 使用插槽渲染 歌曲编号序列 -->
      <slot name="code" :index="index"></slot>
      <!-- 方法1：控制编号显示隐藏 -->
      <!-- <div class="code" v-if="isShow">{{ index+1 }}</div> -->
      <!-- 热歌榜 -->
      <!-- <div class="code" :class="{'code-red':index<3}" v-else>{{ index>8?index+1 :'0'+ (index+1) }}</div> -->

      <div class="list-item" @click="playMusic(item.id, item.name)">
        <div class="left">
          <div class="subtitle">
            {{ item.name }} <span>{{ item.alia[0] }}</span>
          </div>
          <div class="author">
            <span v-for="ele in item.ar" :key="ele.id" class="ele">
              {{ ele.name }}
            </span>
            - {{ item.al.name }}
          </div>
        </div>
        <div class="right">
          <img src="@/assets/images/play.png" alt="" />
        </div>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  // props:['list','isShow'],
  props: {
    list: {
      type: Array,
      default: function () {
        return [];
      },
    },
    isShow: {
      type: Boolean,
      default: true,
    },
  },
  methods: {
    //跳转进入音乐播放界面--传送id
    playMusic(id, name) {
      // console.log('id----',id,this.$router);
      this.$router.push({
        // path:'/songpage/'+id
        name: "songpage",
        params: { id, name },
      });
    },
  },
};
</script>

<style lang="less" scoped>
.list {
  display: flex;

  .code {
    width: 1rem;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
    font-size: 16px;
    color: #888;
  }

  .code-red {
    color: #df3436;
  }
}

.list-item {
  border-bottom: 1px solid #eee;
  // padding-left: 10px;
  padding-top: 6px;
  padding-bottom: 6px;
  display: flex;
  // flex: 1;
  width: 6.5rem;

  .left {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-break: normal;
  }

  .right {
    width: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;

    img {
      width: 0.6rem;
      height: 0.6rem;
    }
  }

  .subtitle {
    font-size: 17px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-break: normal;

    span {
      // font-size: 12px;
      color: #888;
    }
  }

  .author {
    margin-top: 4px;
    font-size: 12px;
    color: #888;

    .ele {
      &::after {
        content: "/";
      }
    }

    .ele:last-child {
      &::after {
        content: "";
      }
    }
  }
}
</style>